High Pressure Physics I

Presentations

• Optimization of multiphysics at extreme conditions with differentiable codes and agent-driven simulations

  Invited-In-person · Invited

  March 18, 2026, 8:00 AM – March 18, 2026, 8:36 AM

  Publication: https://www.arxiv.org/pdf/2510.17830
  https://arxiv.org/pdf/2503.17527

  Presenters

  • William Schill

    • Lawrence Livermore National Laboratory

  Authors

  • William Schill

    • Lawrence Livermore National Laboratory

  • Kevin Korner

    • Lawrence Livermore National Laboratory

  • Brandon Talamini

    • Lawrence Livermore National Laboratory

  • Jonathan Belof

    • Lawrence Livermore National Laboratory

  • Robert Rieben

    • Lawrence Livermore National Laboratory

  • Michael Tupek

  • Meir Shachar

  • Tzanio Kolev

    • LLNL

  • Julian Andrej

    • Lawrence Livermore National Laboratory

  • Giselle Fernandez

  • Harshitha Menon

  • Daniel White

    • Lawrence Livermore National Laboratory

  • Charles Jekel

    • Lawrence Livermore National Laboratory

  • Yue Hao

    • Lawrence Livermore National Laboratory

  View abstract →

• On the robustness of DFT–Kubo–Greenwood DC conductivity in warm dense matter

  Oral-In-person

  March 18, 2026, 8:36 AM – March 18, 2026, 8:48 AM

  Presenters

  • Dillon Yost

    • Pacific Fusion

  Authors

  • Dillon Yost

    • Pacific Fusion

  • Michael Desjarlais

    • Sandia National Laboratories

  • Nathan Meezan

    • Lawrence Livermore National Laboratory

  • Scott Davidson

    • Pacific Fusion

  • Leland Ellison

    • Pacific Fusion

  View abstract →

• Unveiling structural effects on the DC conductivity of warm dense matter via terahertz spectroscopy and ultrafast electron diffraction

  Oral-In-person

  March 18, 2026, 8:48 AM – March 18, 2026, 9:00 AM

  Publication: Unveiling structural effects on the DC conductivity of warm dense matter via terahertz spectroscopy and ultrafast electron diffraction

  Presenters

  • Benjamin Ofori-Okai

    • SLAC National Accelerator Laboratory

  Authors

  • Benjamin Ofori-Okai

    • SLAC National Accelerator Laboratory

  • Adrien Descamps

    • Queen's University Belfast

  • Edna Rebeca Toro Garza

    • Stanford University

  • Megan Ikeya

    • SLAC National Accelerator Laboratory

  • Stephanie Hansen

    • Sandia National Laboratories

  • Mianzhen Mo

    • SLAC National Accelerator Laboratory

  • Andrew Baczewski

  • Danielle Brown

    • SLAC National Accelerator Laboratory

  • Luke Fletcher

    • SLAC National Accelerator Laboratory

  • Emma McBride

    • SLAC National Accelerator Laboratory

  • Xiaozhen Shen

  • Anthea Weinmann

  • Jie Yang

  • Jochen Schein

  • Zhijiang Chen

    • SLAC National Accelerator Laboratory

  • Xijie Wang

  • Siegfried Glenzer

    • SLAC National Accelerator Laboratory

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• High-precision, room-temperature pressure standards to 300+ GPa from ramp-compression experiments

  Oral-In-person

  March 18, 2026, 9:00 AM – March 18, 2026, 9:12 AM

  Presenters

  • Jean-Paul Davis

    • Sandia National Laboratories

  Authors

  • Jean-Paul Davis

    • Sandia National Laboratories

  • Justin Brown

    • Sandia National Laboratories

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• Shock-ramp compression of Au pressure standard on the Z machine

  Oral-In-person

  March 18, 2026, 9:12 AM – March 18, 2026, 9:24 AM

  Presenters

  • Hannah Bausch

    • Sandia National Laboratories

  Authors

  • Hannah Bausch

    • Sandia National Laboratories

  • Jean-Paul Davis

    • Sandia National Laboratories

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• Ultrafast x-ray studies of laser-driven non-equilibrium dynamics in network-modified silicate glasses

  Oral-In-person

  March 18, 2026, 9:24 AM – March 18, 2026, 9:36 AM

  Presenters

  • Ankit Singh

    • University of California, Davis

  Authors

  • Ankit Singh

    • University of California, Davis

  • CunShuo Li

    • University of California, Davis

  • Emma Bernard

    • University of California Davis

  • Scott Smith

    • University of California, Davis

  • Pooja Rao

    • University of California, Davis

  • Nushrat Naushin

    • University of California, Davis

  • Claudia Parisuana-Barranca

    • SLAC - Natl Accelerator Lab

  • William Moore

  • Zhengxin Xie

  • Eric Galtier

    • SLAC National Accelerator Laboratory

  • Philip Heimann

    • SLAC National Accelerator Laboratory

  • Bob Nagler

    • SLAC National Accelerator Laboratory

  • Michael Messerly

  • Arianna Gleason

    • SLAC National Accelerator Laboratory

  • Meera Madhavi

  • Roopali Kukreja

  View abstract →

• Metal emissivity under dynamic compression

  Oral-In-person

  March 18, 2026, 9:36 AM – March 18, 2026, 9:48 AM

  Presenters

  • Dan Dolan

    • Washington State University

  Authors

  • Dan Dolan

    • Washington State University

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• Mechanisms of Laser Driven Shocks in Tamped Materials

  Oral-In-person

  March 18, 2026, 9:48 AM – March 18, 2026, 10:00 AM

  Presenters

  • Harry Radousky

    • Lawrence Livermore National Laboratory

  Authors

  • Harry Radousky

    • Lawrence Livermore National Laboratory

  • Michael Armstrong

    • Lawrence Livermore National Laboratory

  • Mathieu Bailly-Grandvaux

    • University of California, San Diego

  • Julia Dominesey

    • University of California, San Diego

  • Javier Garay

    • UC San Diego

  • Alamgir Mondal

    • University of California, San Diego

  • Ozgur Culfa

  • Patrick LaChapelle

    • University of Washington

  • Shiendel Gamerberg

  • Suzanne Ali

    • Lawrence Livermore National Laboratory

  • Farhat Beg

    • University of California San Diego

  View abstract →